Man and abnormal man, including a study of children, in connection with bills to establish laboratories under federal and state governments for the study of the criminal, pauper, and defective classes, with bibliographies . Fig. 27.—Thermsesthesiometer. (Eulenburg.) together as seen iu the figure. There is an electrical aiTangement for changing thetemperature f)f one of the thermometers. One thermometer is heated until the 182 MAN AND ABNORMAL ^-D ~^AAAAAA}S^ ~f .AAFig. 28.—Dynamometrical sBsthesiometer. (Verdin.) ^-^


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